Nowadays, most people can't leave the machine, so they have to be fully charged before they go out to have a sense of security. To solve the problem of mobile phone power, in addition to carrying the charging treasure with them, they can also rent the shared charging treasure. However, at present, the rental cost of the shared charging treasure is not cheap, especially in scenic spots and high consumption places. The price has been as high as 6 / 8 yuan per hour, so it is inevitable that the wallet will be a little tight. Fortunately, some citizens have another option of outdoor charging.

Recently, many Wuhan citizens accidentally found street lights that can charge their mobile phones wirelessly on the street while walking in Jianghan Road Pedestrian Street. These transformed landscape street lamps are obviously different from ordinary street lamps. The logo of "mobile phone wireless charging port" can be found on the base of the lamp column, and a wireless charging coil is added. There are obvious traces of transformation, and the recognition degree is very high. As long as the mobile phone with wireless charging function can charge for free.

According to the on-site situation, citizens put their mobile phones in the designated charging position, and the mobile phones will soon enter the wireless charging mode, and the charging speed is very fast.

According to the staff of Wuhan Construction Bureau, at present, the Construction Bureau has tentatively set up about 60 new mobile phone wireless charging street lamps on Hanjiang Road in Wuhan, which are open to the public free of charge.

60 new mobile phone wireless charging street lamps. Each street lamp has 2 places that can be charged. They are all high-power wireless fast charging, which can basically charge 70% and 80% in a quarter of an hour to 20 minutes.

It is understood that these street lamps were put into use during the National Day holiday this year. In addition to the wireless charging function of mobile phones, they also have 5g signal coverage, traffic monitoring, voice broadcasting and other functions.

Many flagship mobile phones have already used wireless charging, but the wireless charging technology has always been controversial. Some people think it is chicken ribs, while others think it is the development trend in the future.

Under the leadership of apple, a large number of mobile phone manufacturers began to study wireless charging technology. Xiaomi has now achieved the mass production of 80W wireless charging technology and is moving towards the mass production of 100W wireless fast charging. It can be said that the speed difference between wireless charging and wired charging is gradually narrowing and becoming more and more practical.

At the same time, the use scenarios of wireless charging are more abundant. Wireless charging has been built in many public places, such as the table of Haidilao covered with wireless charging; The smart bus station built in Chongqing is also equipped with convenient charging facilities. Citizens can charge their mobile phones wirelessly while waiting for the bus; And many cafes and libraries are equipped with wireless charging boards.

Now it is extended to the street lights. It can be seen that mobile phone wireless charging is gradually entering our life.

I believe that with the popularity of wireless charging, there will be more and more facilities supporting wireless charging in the future. I don't worry that my mobile phone is out of power. I can fully charge it by stopping to drink water. The development of wireless charging not only makes charging more convenient, but also the mobile phone can realize the integrated non hole design, making the mobile phone truly and completely waterproof.

Previously, wireless charging technology has not been popularized on a large scale due to charging efficiency, small number of terminals, inconsistent standards, accuracy of short-distance inductive coupling and expensive remote inductive coupling technology. Now the technology is also used in public equipment such as street lamps. In the future, the application scenario of wireless charging will be further deepened and is expected to be adopted by more people or places.

For the wireless charging technology on the streets of Wuhan, many citizens, in addition to feeling novel, said that the people-friendly measure can solve the urgent need for people to go out when their mobile phone is out of power. Some citizens joked that "the biggest disadvantage may be that they are afraid to forget to take their mobile phone."